SQL Server DEGREES() Function

Convert a radian value into degrees:

SELECT DEGREES(1.5);

Definition and Usage

The DEGREES() function converts a value in radians to degrees.

Note: See also the RADIANS() and PI() functions.

DEGREES(number)

Parameter	Description
number	Required. A numeric value

Works in:	SQL Server (starting with 2008), Azure SQL Database, Azure SQL Data Warehouse, Parallel Data Warehouse

Convert a radian value into degrees:

SELECT DEGREES(PI()*2);